package cn.csg.iotplatform.module.system.service;

import cn.csg.iotplatform.module.system.dal.mysql.DemoMapper;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;

@Service
public class DemoServiceImpl implements DemoService {

    @Resource
    private DemoMapper demoMapper;

    @Override
    public Integer selectCount() {
        return demoMapper.selectCount();
    }

    @Override
    public void zhfTest() {
        //1.查询历史用户数据
        //this.demoMapper.queryHistoryUserInfo();
        //2.整合用户数据

        //3.批量导入用户数据
    }

}
